| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $35.38 | 3.853% | $36.7432 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $216.65 | 3.830% | $224.9477 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $36.50 | 13.684% | $41.4947 | $41.49 | $41.50 | $41.50 |
| Purchase #4 | $73.43 | 5.523% | $77.4855 | $77.49 | $77.50 | $77.50 |
| Purchase #5 | $69.94 | 11.714% | $78.1328 | $78.13 | $78.15 | $78.10 |
| Purchase #6 | $174.27 | 12.311% | $195.7244 | $195.72 | $195.70 | $195.70 |
| Purchase #7 | $153.79 | 5.476% | $162.2115 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $759.96 | $816.7398 | $816.73 | $816.75 | $816.60 | |